Idemitsu Moto4 Asia Cup
| Overall length | 1,809 mm (71.2 in) |
| Overall width | 560 mm (22.0 in) |
| Overall height | 1,037 mm (40.8 in) |
| Wheelbase | 1,219 mm (48.0 in) |
| Ground clearance | 107 mm (4.2 in) |
| Seat height standard | 729 mm (28.7 in) |
| Type | Aluminium, twin tube |
| Front suspension | Telescopic, inverted type |
| Rear suspension | Swinger, Pro-link |
| Front tire size | 95/75R17 |
| Rear tire size | 115/75R17 |
| Front brake | Single disc 296 mm, with 4-piston caliper |
| Rear brake | Single disc 186 mm, with single piston caliper |
| Fuel capacity | 11.0 liter (2.91 US gal, 2.42 Imp. gal) |
| Type | Liquid cooled 4-stroke engine |
| Cylinder arrangement | Single cylinder, inclined 15º from vertical |
| Bore and stroke | 78.0 x 52.2 mm (3.07 x 2.06 in) |
| Displacement | 249.3 cm3 (15.21 cu-in) |
| Compression ratio | 12.3:1 |
| Valve train | Chain driven, DOHC |
| Lubrication system | Semi-dry sump, forced pressure and wet sump |
| Oil pump type | Trochoid |
| Throttle body type | GQD1A |
| Throttle bore | 50 mm (2.0 in) |
| Clutch operating system | Cable operated |
| Clutch type | Wet, multi-plate |
| Transmission | 6 speeds constant mesh |
| Final reduction | 2.333 (15/35T) |
| Gearshift pattern | 1 – N – 2 – 3 – 4 – 5 – 6 (1 down and 5 up) |
| Fuel Delivery System | PGM-FI |
| Ignition system | Full Transistor |
